214561251

素因数分解:

$3^3\times {\mathrm{47}}^1\times {\mathrm{169079}}^1$

素因数の和:169135

約数の個数: 16

約数和(自身を含む): 324633600

約数和(自身を除く): 110072349

約数列:

[1, 3, 9, 27, 47, 141, 423, 1269, 169079, 507237, 1521711, 4565133, 7946713, 23840139, 71520417, 214561251]

約数ペア:

[(1, 214561251), (3, 71520417), (9, 23840139), (27, 7946713), (47, 4565133), (141, 1521711), (423, 507237), (1269, 169079)]